Author: m3hd1
Language: C/C++
Upload: 10:39 AM 11/15/2019
Platform Unix/linux etc.
Difficulty: 2.0
Quality: 4.0
Arch: x86-64
Description
Abby & Gabby created this crackme for you :D
BitFriends on 10:48 PM 12/27/2019: Cool crackme with the right difficulty!
R0Crew on 9:24 AM 12/28/2019: Hi, $ ./half-twins Abby & Gabby: yaayy!! nice job! :D --- @@ -419,8 +419,11 @@ 1159: 48 8d 05 a8 0e 00 00 lea 0xea8(%rip),%rax 1160: 48 89 45 d8 mov %rax,-0x28(%rbp) 1164: 83 7d bc 03 cmpl $0x3,-0x44(%rbp) - 1168: 74 22 je 118c - 116a: 48 8d 3d af 0e 00 00 lea 0xeaf(%rip),%rdi + 1168: e9 e1 01 00 00 jmpq 134e + 116d: 90 nop + 116e: 90 nop + 116f: 90 nop + 1170: 90 nop 1171: e8 ba fe ff ff callq 1030 1176: 48 8b 45 d8 mov -0x28(%rbp),%rax 117a: 48 89 c7 mov %rax,%rdi --- ))) Best regards, CipherHater.
mrT4ntr4 on 1:36 AM 01/02/2020: Funny trolls along the way.. BTW It is nowhere near Level2
paypain on 2:06 PM 01/13/2020: awesome crackme, thank you! already subimit the solution (s4r, do u work)
sphaaz on 9:36 AM 01/29/2020: loved the crackme!! :) SPOILER - minimum 6 nums/chars first half must be same second half all different :)
jimsktsmith on 1:26 PM 02/06/2022: key : aaaaaaaa aaaabbbb
alxxx on 2:45 AM 05/22/2024: ./half-twins aaaabbbb aaaacccc
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Solution by paypain:nice crackme, thank u
Solution by zerophym:It contains condition needed to solve the problem and decompilation result (with description) of main function using IDA pro
Solution by 4rr4y:Pretty straightforward flow :)
Solution by D4RKFL0W:Found this one relatively easy to follow. Nothing too tricky, good crackme though. Thanks to the author.
Solution by karcher:It was fun, nice crackme!
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